Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5900599 | Switch for display | Shigeo Ohashi, Tatsuya Minagawa, Toyonaru Tanaka | 1999-05-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5900599 | Switch for display | Shigeo Ohashi, Tatsuya Minagawa, Toyonaru Tanaka | 1999-05-04 |